one of my most influential mentors, Roger Hamilton - the creator of Wealth Dynamics, who is based in Bali - taught often about how if you want to succeed faster, to speed up your learning cycles. (or to *fail faster).

this, I believe, is the essence of that "quantity" piece, as you're trying to describe it. (though maybe in different words).

that perhaps, yes, it is great to always strive for the highest quality we're capable of. though, by keeping consistent to produce more quantity, we speed up our learning cycles - i.e. writing and posting three articles a day instead of one, we'll learn - and thus succeed - three times faster... :-)